package com.leyou.item.controller;


import com.leyou.item.dto.SpecGroupDTO;
import com.leyou.item.dto.SpecParamDTO;
import com.leyou.item.service.SpecService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

import java.util.List;

@RestController
@RequestMapping("/spec")
public class SpecController {

    @Autowired
    private SpecService specService;

    /**
     * 根据商品分类查询规格组
     * @param id 商品分类id
     * @return 规格组集合
     */
    @GetMapping("/groups/of/category")
    public ResponseEntity<List<SpecGroupDTO>> queryGroupByCategory(@RequestParam("id") Long id){
        return ResponseEntity.ok(specService.queryGroupByCategory(id));
    }

    /**
     * 根据规格组id查询规格参数
     * @param gid
     * @return 规格组集合
     */
    @GetMapping("/params")
    public ResponseEntity<List<SpecParamDTO>> querySpecParams(@RequestParam(value = "gid", required = false) Long gid,
                                                              @RequestParam(value = "cid", required = false) Long cid,
                                                              @RequestParam(value = "searching", required = false) Boolean searching){
        return ResponseEntity.ok(specService.querySpecParams(gid, cid, searching));
    }

    /**
     * 查询规格参数组，及组内参数
     * @param id 商品分类id
     * @return 规格组及组内参数
     */
    @GetMapping("/of/category")
    public ResponseEntity<List<SpecGroupDTO>> querySpecsByCid(@RequestParam("id") Long id){
        return ResponseEntity.ok(specService.querySpecsByCid(id));
    }
}
